mirror of
https://github.com/hashcat/hashcat
synced 2024-11-28 05:21:38 +01:00
164 lines
3.4 KiB
Common Lisp
164 lines
3.4 KiB
Common Lisp
/**
|
|
* Author......: See docs/credits.txt
|
|
* License.....: MIT
|
|
*/
|
|
|
|
#define NEW_SIMD_CODE
|
|
|
|
#ifdef KERNEL_STATIC
|
|
#include "inc_vendor.h"
|
|
#include "inc_types.h"
|
|
#include "inc_platform.cl"
|
|
#include "inc_common.cl"
|
|
#include "inc_rp.h"
|
|
#include "inc_rp.cl"
|
|
#include "inc_simd.cl"
|
|
#include "inc_hash_sha256.cl"
|
|
#endif
|
|
|
|
#define COMPARE_S "inc_comp_single.cl"
|
|
#define COMPARE_M "inc_comp_multi.cl"
|
|
|
|
typedef struct omt_sha256_tmp
|
|
{
|
|
u32 digest_buf[8];
|
|
|
|
} omt_sha256_tmp_t;
|
|
|
|
KERNEL_FQ void m20600_init (KERN_ATTR_TMPS (omt_sha256_tmp_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
/**
|
|
* init
|
|
*/
|
|
|
|
sha256_ctx_t sha256_ctx;
|
|
|
|
sha256_init (&sha256_ctx);
|
|
|
|
sha256_update_global_swap (&sha256_ctx, salt_bufs[salt_pos].salt_buf, salt_bufs[salt_pos].salt_len);
|
|
|
|
sha256_update_global_swap (&sha256_ctx, pws[gid].i, pws[gid].pw_len);
|
|
|
|
sha256_final (&sha256_ctx);
|
|
|
|
tmps[gid].digest_buf[0] = sha256_ctx.h[0];
|
|
tmps[gid].digest_buf[1] = sha256_ctx.h[1];
|
|
tmps[gid].digest_buf[2] = sha256_ctx.h[2];
|
|
tmps[gid].digest_buf[3] = sha256_ctx.h[3];
|
|
tmps[gid].digest_buf[4] = sha256_ctx.h[4];
|
|
tmps[gid].digest_buf[5] = sha256_ctx.h[5];
|
|
tmps[gid].digest_buf[6] = sha256_ctx.h[6];
|
|
tmps[gid].digest_buf[7] = sha256_ctx.h[7];
|
|
}
|
|
|
|
KERNEL_FQ void m20600_loop (KERN_ATTR_TMPS (omt_sha256_tmp_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if ((gid * VECT_SIZE) >= gid_max) return;
|
|
|
|
/**
|
|
* init
|
|
*/
|
|
|
|
u32x digest[8];
|
|
|
|
digest[0] = packv (tmps, digest_buf, gid, 0);
|
|
digest[1] = packv (tmps, digest_buf, gid, 1);
|
|
digest[2] = packv (tmps, digest_buf, gid, 2);
|
|
digest[3] = packv (tmps, digest_buf, gid, 3);
|
|
digest[4] = packv (tmps, digest_buf, gid, 4);
|
|
digest[5] = packv (tmps, digest_buf, gid, 5);
|
|
digest[6] = packv (tmps, digest_buf, gid, 6);
|
|
digest[7] = packv (tmps, digest_buf, gid, 7);
|
|
|
|
/**
|
|
* loop
|
|
*/
|
|
|
|
u32x w0[4];
|
|
u32x w1[4];
|
|
u32x w2[4];
|
|
u32x w3[4];
|
|
|
|
w2[0] = 0x80000000;
|
|
w2[1] = 0;
|
|
w2[2] = 0;
|
|
w2[3] = 0;
|
|
w3[0] = 0;
|
|
w3[1] = 0;
|
|
w3[2] = 0;
|
|
w3[3] = 32 * 8;
|
|
|
|
for (u32 i = 0; i < loop_cnt; i++)
|
|
{
|
|
w0[0] = digest[0];
|
|
w0[1] = digest[1];
|
|
w0[2] = digest[2];
|
|
w0[3] = digest[3];
|
|
w1[0] = digest[4];
|
|
w1[1] = digest[5];
|
|
w1[2] = digest[6];
|
|
w1[3] = digest[7];
|
|
|
|
digest[0] = SHA256M_A;
|
|
digest[1] = SHA256M_B;
|
|
digest[2] = SHA256M_C;
|
|
digest[3] = SHA256M_D;
|
|
digest[4] = SHA256M_E;
|
|
digest[5] = SHA256M_F;
|
|
digest[6] = SHA256M_G;
|
|
digest[7] = SHA256M_H;
|
|
|
|
sha256_transform_vector (w0, w1, w2, w3, digest);
|
|
}
|
|
|
|
unpackv (tmps, digest_buf, gid, 0, digest[0]);
|
|
unpackv (tmps, digest_buf, gid, 1, digest[1]);
|
|
unpackv (tmps, digest_buf, gid, 2, digest[2]);
|
|
unpackv (tmps, digest_buf, gid, 3, digest[3]);
|
|
unpackv (tmps, digest_buf, gid, 4, digest[4]);
|
|
unpackv (tmps, digest_buf, gid, 5, digest[5]);
|
|
unpackv (tmps, digest_buf, gid, 6, digest[6]);
|
|
unpackv (tmps, digest_buf, gid, 7, digest[7]);
|
|
}
|
|
|
|
KERNEL_FQ void m20600_comp (KERN_ATTR_TMPS (omt_sha256_tmp_t))
|
|
{
|
|
/**
|
|
* modifier
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
const u64 lid = get_local_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
/**
|
|
* digest
|
|
*/
|
|
|
|
const u32 r0 = hc_swap32_S (tmps[gid].digest_buf[DGST_R0]);
|
|
const u32 r1 = hc_swap32_S (tmps[gid].digest_buf[DGST_R1]);
|
|
const u32 r2 = hc_swap32_S (tmps[gid].digest_buf[DGST_R2]);
|
|
const u32 r3 = hc_swap32_S (tmps[gid].digest_buf[DGST_R3]);
|
|
|
|
#define il_pos 0
|
|
|
|
#ifdef KERNEL_STATIC
|
|
#include COMPARE_M
|
|
#endif
|
|
}
|